Truck cab



FIG. 1 is a front elevational view of a truck cab showing my new design;

FIG. 2 is a fragmentary front perspective view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a rear and side perspective view thereof;

FIG. 5 is a front and side perspective view thereof;

FIG. 6 is an opposite side elevational view thereof on a reduced scale;

FIG. 7 is a fragmentary opposite side perspective view thereof;

FIG. 8 is a fragmentary portion of the opposite side elevational view thereof; and,

FIG. 9 is a perspective view of the interior portion of the truck cab door.

The broken lines shown in FIGS. 3-9 of the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a truck cab, as shown and described. 